[FL-2152] New PIN lock (#989)

* [Fl-2152] New PIN Lock, part 1
* Fix errors & leaks, renaming
* Add support to f6
* Fix error, remove duplicate code
* Fix drawing corners of Lock Popup
* FuriHal: insomnia if usb connected
* Applications: cleanup timers use

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/desktop/views/desktop_view_main.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <gui/view.h>
+#include "desktop_events.h"
+
+typedef struct DesktopMainView DesktopMainView;
+
+typedef void (*DesktopMainViewCallback)(DesktopEvent event, void* context);
+
+void desktop_main_set_callback(
+    DesktopMainView* main_view,
+    DesktopMainViewCallback callback,
+    void* context);
+
+View* desktop_main_get_view(DesktopMainView* main_view);
+DesktopMainView* desktop_main_alloc();
+void desktop_main_free(DesktopMainView* main_view);